Vers. 11. Bootstrap4 Centered header logo & title above navigation

# Support
In Bootsrap4 there is the div class="jumbotron text-center"
before the class "container". This offers the possibility to send Header Logo or Site Title centerd above navigation.

At the bootstrap_package 11 in the main.html the navigation starts with class "container"

Has anybody done still any solution to change this, maybe by a constant or setup?

My target is, to have the layout like in bootstrap4 basic with a centered title and the mainnavigation with full site-width below

Thank you for the attention

`

{siteTitle}

`

Inspect main.html and the shown header markup, focusing on how the container currently wraps the logo, title, and navigation. Compare the rendered header with the requested Bootstrap 4 layout, then verify that the logo or site title is centered above a full-width navigation area.

Written by the indexing model from the issue text.